baber/WOPTO huggingface dataset:
Patent KR-900005248-B1 (KR)
Title: Automatic indexer assembly
Inventor: BRODERICK DANIEL J
IPC: F22B37/00
Filed: 1987-10-06
Granted: 1990-07-21
Abstract: The automatic indexer assembly (10) comprises an axially fixed hollow shaft (20) with telescopically connected axially movable hollow shaft (30), a probe securing device within axially movable hollow shaft and a means threadedly connecting axially fixed hollow shaft and axially movable hollow shaft. Further included is a device to rotationally drive one of the shafts at constant rate of rotation to axially move the probe and axially movable shaft and means to minimise twisting of electrical/fluid supply lines moving with probe, connecting that supply to nonrotating electrical/fluid supply lines. The signal- producing sensor is moved axially and rotationally through tube zone for inspection whillst signals are recorded.
Patent KR-900007706-B1 (KR)
Title: Maintenance & monitering device in space-division switching system
Inventor: PARK SEUNG-HYUN
IPC: H04M3/22
Filed: 1987-11-27
Granted: 1990-10-18
Abstract: In a space divide type telephone exchange system, the input and output passways equip each memory for storing the digital data of serivce channel. The stored digital data are read and compared each other by the control data. The compared results and the channel number are provided to the maintenance moduly or controller to supervise the system operation. The nxn matrix (20) is connected to a control memory (30) and provides an error detection signal so through a selector (SEL2). The matrix also provides digital data (U-Z) throug a time slot of the output passway (1-N).
Patent KR-900005834-B1 (KR)
Inventor: YANG GEUN-YEONG
IPC: B60R16/00
Filed: 1987-12-31
Granted: 1990-08-13
Abstract: 내용 없음.
Patent KR-910002693-B1 (KR)
Inventor: BARNES THOMAS M
IPC: C07K19/00
Filed: 1987-04-16
Granted: 1991-05-03
Abstract: 내용 없음.
Patent KR-910006137-B1 (KR)
Title: Can opener
Inventor: KURZ REINHARD
IPC: B67B7/48
Filed: 1988-02-27
Granted: 1991-08-16
Abstract: The can opener possesses a conveying wheel (4) which can be driven by a drive mechanism, is rotatably mounted on a housing (1) and, to convey a preserve can (24), engages under the flange (6) from outside at the engagement point (29). A cutter (3), which is mounted so as to be movable/pivotable from a starting position (20) into a cutting position (28), is constructed at a fixed distance from the conveying wheel (4), on the housing on an axis of rotation (13) above the top (10), the said cutter possessing a piercing tip (17) and a cutting edge (8), adjoining the piercing tip (17), with a cutting point (9) in engagement with the top (10) in the cutting position (28). To guide the preserve can (24), there is constructed on the housing (1) a first stop (7), which is fastened to the can opener behind the engagement point (29) in the direction of movement (12) of the preserve can (24). Provided on the cutter (3) is a second stop (15) which, in the cutting position (28) of the can opener, acts from above on the flange (6). 
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Patent KR-950000736-B1 (KR)
Title: Process for producing yarns by melt-spinning polyethylene terephthalate
Inventor: ROOS ANTONIUS
IPC: D01D5/098
Filed: 1988-03-14
Granted: 1995-01-28
Abstract: Process for producing yarns by melt-spinning polyethylene terephthalate (PETP) wherein solid PETP is melted in one operation and the molten PETP is extruded through spinneret holes and solidified to form a spun product which is drawn to form a yarn, characterised by the following conditions:
 a) the solid PETP has a relative viscosity between 1.8 and 2.1,
 b) prior to spinning the PETP is mixed with 0.1-0.8 % by weight of a bisketeneimine,
 c) the molten PETP is taken off the spinneret holes at a speed of from 1500 to 4000 m/min, and
 d) the resulting spun product, without intermediate winding, is drawn with a draw ratio of from 1.5 to 4.0, the draw ratio being chosen in such a way that the final speed of the yarn is not more than 6000 m/min.
Patent KR-930002781-B1 (KR)
Inventor: JIBA YASUTSUNE
IPC: F23D11/38
Filed: 1988-04-19
Granted: 1993-04-10
Abstract: 내용 없음.
Patent KR-970000711-B1 (KR)
Inventor: KINI M VITTAL
IPC: G06F11/267
Filed: 1988-06-30
Granted: 1997-01-18
Abstract: 내용 없음.
Patent KR-910001160-B1 (KR)
Title: Laser generating power safety method using support polar
Inventor: LEE IN-WON
IPC: H01S3/134
Filed: 1988-07-13
Granted: 1991-02-25
Abstract: The method for  stabilizing  the  output  power  of  the  gas discharge laser  using  an  auxiliary  electrode  to  control  the discharge current comprises following steps, (a) dividing a  laser beam (2) with a photo divider (1); (b) detecting the divided laser beam or a part of laser beam reflected by a full reflection mirror (3) with a photo detector (4); (c) converting the  fluctuation  of the laser output to the variation of impedance  of  the  discharge tube; and (d) controlling the voltage providing to  the  auxiliary electrode with a feedback controller (5).
Patent KR-960015137-B1 (KR)
Inventor: BERUNO SYLRAIHO
IPC: A23K40/10
Filed: 1988-08-04
Granted: 1996-11-01
Abstract: 내용없음.
Patent KR-0128514-B1 (KR)
Inventor: TAKAHASHI TAMIKO
IPC: C07F3/00
Filed: 1988-08-09
Granted: 1998-04-04
Abstract: 내용없음
Patent KR-920010854-B1 (KR)
Title: Method for turning off power automatically in image process system
Inventor: LEE YUN-HWAN
IPC: H04N5/63
Filed: 1989-04-11
Granted: 1992-12-19
Abstract: The power off request message is  generated  when  a  certain time passed after a last key input and power is turned off when  a certain time passed from the power off request message generation. The method comprises the  steps:  (A)  detecting  key  input;  (B) setting time interval from a last key input to on  screen  display of power off request message; (C) operating a television according to input keys and counting the time set by the step (B) to display power off request message at the end of  the  time  interval;  (D) turning off power when a certain time is passed  after  the  power off message display; and (E) clearing on screen message when a key is input while the power off request message is displayed.
Patent KR-960015894-B1 (KR)
Inventor: STREICHER ROLF
IPC: D06P1/44
Filed: 1989-05-27
Granted: 1996-11-23
Abstract: 내용없음.
Patent KR-0155154-B1 (KR)
Inventor: KITAYAMA HIROHUMI
IPC: H01L21/31
Filed: 1989-06-24
Granted: 1998-12-01
Abstract: 내용없음
Patent KR-960013052-B1 (KR)
Inventor: YOSHIDA RYO
IPC: A01N35/10
Filed: 1989-06-27
Granted: 1996-09-30
Abstract: 없음
Patent KR-940008133-B1 (KR)
Inventor: ISHII TOSHIKAZU
IPC: G11C7/10
Filed: 1989-09-12
Granted: 1994-09-03
Abstract: 내용 없음.
Patent KR-920008486-B1 (KR)
Inventor: LEE JONG-JAE
IPC: G11B15/665
Filed: 1989-12-31
Granted: 1992-09-30
Abstract: 내용 없음.
Patent KR-930004244-B1 (KR)
Inventor: SAKO SHIGEKI
IPC: H01L23/28
Filed: 1990-01-11
Granted: 1993-05-22
Abstract: 내용 없음.
Patent KR-0185376-B1 (KR)
Title: Method for the synthesis of ribonucleic acid(rna)
Inventor: DAVEY CHERYL
IPC: C12Q1/6865
Filed: 1990-05-09
Granted: 1999-04-01
Abstract: The invention relates to a method for the synthesis of ribonucleic acid starting from deoxyribonucleic acid in which a target sequence is present. Said DNA is treated with restriction enzyme(s) followed by strand separation. Subsequently one uses one nucleic acid primer containing a promoter sequence coupled to a nucleotide sequence which corresponds to a part of the target sequence. The invention further relates to a test kit for synthesizing RNA.
Patent KR-0136090-B1 (KR)
Inventor: KEIICHI SHIMURA
IPC: F16D27/07
Filed: 1990-06-22
Granted: 1998-05-01
Abstract: 내용없음
Patent KR-930001958-B1 (KR)
Title: Forming apparatus for synthetic spiral pipe
Inventor: LEE JU-HYONG
IPC: B29C47/06
Filed: 1990-09-29
Granted: 1993-03-20
Abstract: The apparatus comprises a forming means that  forms  a  steel plate into a shape and covers the steel  plate  with  a  synthetic resin coating to be  reinforced  steel  plate,  and  an  extruding means that forms the reinforced steel plate into  a  circular  arc shape, winds into a screw shape and inserts the  reinforced  steel plate into the screw tube of synthetic resin.  The  forming  means (100) includes a means (101) for  supplying  the  steel  plate,  a means (103) for pre-heating the supplied steel, a means (111)  for injecting the powder of  the  synthetic  resin,  a  cooling  means (106), a means for cutting and forming  the  steel  plate,  and  a means for pre-heating the reinforced steel plate.
Patent KR-930009404-B1 (KR)
Title: Numerical type work loading apparatus
Inventor: SON DAE-HUN
IPC: B23Q7/00
Filed: 1990-10-30
Granted: 1993-10-04
Abstract: The loading device equips  an  air  finger  (1),  an  up-down transfer unit moving the air finger, a  right-left  transfer  unit moving the up-down transfer unit, a front-rear transfer moving the right-left transfer unit, and both the respective  transfer  units (10,20,30) and  the  numerical  control  panel  controls  the  air pressure device supplying compressed air to the air finger (1).
Patent KR-0173120-B1 (KR)
Inventor: MATSUOKA NORIYUKI
IPC: H01R33/76
Filed: 1990-11-14
Granted: 1999-05-01
Abstract: 본 발명은 전기부품이 접속되는 콘텍터를 가지고, 이 콘텍터 각부가 접속기 기판에서 돌출하도록 복수배치되고, 이 접속기 기판의 콘텍터 각부 돌출면에 각부가 개별적으로 관통할 수 있는 위치결정 구멍을 뚫은 로케이터를 구비한 전기부품용 접속기로서, 상기 로케이터가 접속기 기판에 접근한 위치와 이간한 위치 사이에서 가동적이며, 또 이 로케이터를 이단한 위치에 가고정하는 가고정수단을 구비한다. 
     따라서, 본 발명은 상기 로케이터를 접속기 기판에 접근한 위치와 이간한 위치 사이에서 가동하고 또 이간한 위치에 가고정 또는 탄력지지할 수 있도록 했기 때문에 로케이터에 의해 각부 선단 위치를 유효하게 규제할 수 있으며, 전기부품용 접속기를 인쇄회로 기판에 실장할 때 매우 유리하고 또, 로케이터에 위치결정핀을 구비시킴으로써 각부 선단이 인쇄회로 기판에 접하기 전에 각부 선단을 인쇄회로 기판에 대하여 바른 위치를 규제하여 각부의 삽부를 적정하게 유도할 수 있으며, 각부 삽입시에 인쇄회로 기판의 배선을 긁어서 절단하는 것을 방지할 수 있다.
Patent KR-0163433-B1 (KR)
Inventor: SONNEUBERG FRED M
IPC: C08J3/21
Filed: 1990-12-26
Granted: 1999-01-15
Abstract: 이 발명은 내화성을 지닌 발포성 비닐 방향족 비이드에 관한 것이다. 이 발명의 비이드는 발화지연제인 브로모페닐 알릴 에테르와 발포제인 휘발성 지방족 탄화수소를 폴리스티렌과 같은 열가소성 물질의 입자에 혼입시키는 수성 현탁액법에 의하여 제조된다. 이러한 비이드는 탁월한 내연성을 갖는 성형 포말 제품의 제조시에 유용하다.
Patent KR-930004233-B1 (KR)
Title: Keyboard of electrophonic musical instruments
Inventor: KIM U-HYONG
IPC: G10H1/34
Filed: 1990-12-29
Granted: 1993-05-22
Abstract: The  device  offers  accurate  operation  of  switch  with  a keyboard and gives dynamic touch feel to a player as with a  piano keyboard. The device comprises a guide plate (5) and a slide plate (8) between a keyboard (1) and a main plate  (4),  for  contacting projection (2) with a slanted surface of the  plate  (8);  contact switch (12) at the rear of the plate (8), operated by  pushing  of keyboard. In order or guide the slide plate (8) to a guide  groove (6), guide projection (9) of the plate  (8)  is  inserted  to  the groove (6) of the plate (5).
Patent KR-920006520-B1 (KR)
Inventor: KUBOMOTO WADARU
IPC: F15B11/17
Filed: 1989-06-13
Granted: 1992-08-07
Abstract: 내용 없음.
Patent KR-970005105-B1 (KR)
Inventor: GAMM KLAUS
IPC: B63B3/68
Filed: 1991-01-07
Granted: 1997-04-12
Abstract: 내용 없음.
Patent KR-950004581-B1 (KR)
Title: Apparatus of leaking test for polyethylene pipe
Inventor: PARK JU-UN
IPC: G01M3/00
Filed: 1991-03-20
Granted: 1995-05-02
Abstract: The tester for finding the damaged part in making the crosslinked polyethylene pipe, comprises a pair of clamps (1')(2') driven by upper/lower clamp cylinders (1)(2), and mounted at the clamp dies (7) with an inlet (7'); a pair of marking cylinders (3) having inner marking bar (3') at an end of the clamp cylinder (1), being opposite to the marking hole (8b) of the cutting dies (8); a cutting device (8a) of the cutting dies for injecting or projecting the cuting edge (4'); a compression nipple (5') having an air supply hose (10) with a solenoid valve (10') and mounted on the piston of the compression nipple cylinder (5); a detecting pressure gaue (11) connected with the cylinder (5); and a detecting sensor (6) mounted at the clamp dies (7).
Patent KR-100228755-B1 (KR)
Inventor: ALRANGI SOLHELIM
IPC: H01L29/73
Filed: 1991-06-25
Granted: 1999-11-01
Abstract: 본 발명은 바이폴라 장치를 제조하는 개선된 방법 및 개선된 바이폴라 장치를 제공한다. 상기 방법은 바이폴라 트랜지스터의 베이스 상에 이미터 콘택트를 형성하고, 그런 다음 콜렉터 주입을 행한다. 이러한 콜렉터 주입은, 이미터 콘택트 아래쪽에 있는 콜렉터의 도핑 분포를 변화시키지만, 이미터 콘택트에 인접하는 부분은 변화시키지 않음으로써, 개선된 장치 특성을 제공한다. 이러한 콜렉터 주입은, 트랜지스터의 베이스에 진입하여, 바람직하게는, 단일의 폴리실리콘 콘택트 층의 두께 보다 깊은 범위를 지닌다.
Patent KR-940009274-B1 (KR)
Title: Method and apparatus for waste water treatment
Inventor: PARK HUNG-WON
IPC: C02F1/00
Filed: 1991-06-26
Granted: 1994-10-06
Abstract: The method is for physical treatment using water pressure of waste water flowed in apparatus. The treatment scheme is as follows; water waste is mechanically inflowed in treatment part of water waste that laminates many unit consisted of separating panel (4) and top metal sieve (9) and filtering cloth (7) and bottom metal sieve (10) and drain plate (8). The filterated water of inflowed water waste by arising internal pressure in inflowing chamber is drained through hole (85) formed on (8) and slurgy is remained in inflowing chamber of water waste.
Patent KR-940010890-B1 (KR)
Inventor: SHIMADA FUBITO
IPC: B06B1/16
Filed: 1991-08-29
Granted: 1994-11-19
Abstract: 내용 없음.
Patent KR-100260010-B1 (KR)
Inventor: CLEMENCE FRANCOIS
IPC: C07D215/233
Filed: 1992-02-06
Granted: 2000-07-01
Abstract: 본 발명은 하기 일반식(I B )의 화합물에 관한 것이다. 
     
       
     
     상기 식에서, R 2B 및 R 3B 는, 서로 동일하거나 상이한 것으로서, 수소; 할로겐; 히드록실; 메르캅토; 시아노; 니트로; 술포; 포르밀; 벤조일; 아실; 유리; 염화 또는 에스테르화 카르복시; 시클로알킬; 아실옥시; 알킬; 알케닐; 알키닐; 알킬옥시; 아릴; 아릴알킬; 아릴알케닐; 아릴옥시; 아릴티오; 
       또는 를 나타내고, R 6B , R 7B , R 8B , R 9B 는 수소, 알케닐, 아릴알킬, 임의로 치환된 -(CH 2 )m 1 -S(O)m 2 -X-R 14 (여기서, m 1 은 0 내지 4를 나타내고, m 2 는 0 내지 2를 나타내며, X-R 14 는 -NH 2 를 나타내거나, 또는 X가 -NH, -NH-CO, -NH-CO-NH- 또는 단일결합을 나타내고 R 14 가 임의로 치환된 알킬, 알케닐 또는 아릴을 나타낸다.
Patent KR-950003698-B1 (KR)
Inventor: SHINODA HOSEI
IPC: D06M23/08
Filed: 1992-02-27
Granted: 1995-04-17
Abstract: 내용 없음.
Patent KR-960004323-B1 (KR)
Title: Screen editing apparatus and the method therefor
Inventor: JUNG YONG-JOO
IPC: H04N5/76
Filed: 1992-05-21
Granted: 1996-03-30
Abstract: a memory for visually displaying whether a final screen displayed by a motional picture selecting key is a motional picture or a still picture; a data compressor for compressing data stored in the memory in a standard compression encoding manner; and a controller for outputting a memory control signal to read only N-1th screen by a predetermined interval which is displayed on a screen in the stored data in the memory, if the motional picture is displayed in accordance with a key input means, and if the still picture is displayed, for displaying the screens from 1 to N-th.
Patent KR-950008696-B1 (KR)
Title: Bump transfer method of tape automated bonding
Inventor: AN SUNG-HO
IPC: H01L21/60
Filed: 1992-07-01
Granted: 1995-08-04
Abstract: The method relates to interconnection of a lead terminal and a chip pad terminal. The method comprises: forming grooves at the predetermined positions of the prepared metal substrate; positioning a metallic core (bump) in the respective groove; aligning tapes with leads such that the lead faces the metallic core; and transferring the metallic core to the lead through thermal contact-bonding.
Patent KR-940007542-B1 (KR)
Title: System clock generator for synchronized clock generated
Inventor: LEE CHANG-KI
IPC: H03K5/00
Filed: 1992-07-02
Granted: 1994-08-19
Abstract: The circuit is for the generation of synchronous clocks for the low and high speed subsystems. The circuit consists of a reference timing selection and observation part (1) of which input terminals are connected to the external clock, STM-1 clock and subordinate signal clock, an oscillator (12) which provides a specific reference clock to the reference timing selection and observation part, a digital phase synchronization loop (13) which produces outputs of a specific synchronous digital clock, a divider (14) for division of the digital clock, and some phase locked loops (15) for the generation of synchronous system clocks.
Patent KR-940010328-B1 (KR)
Title: Balancing device of boring head
Inventor: AN YONG-HO
IPC: B23B29/00
Filed: 1992-07-14
Granted: 1994-10-22
Abstract: The balance adjusting device comprises boring head (1) which has perforatedholder-supporting hole (4b) on the side part of second tool holder (4) for adjusting the eccentricity of boring head simultaneously for boring operations. The balance adjusting device can get rid of shake phenomenon owing to the adjustment of eccentricity to improve the workabkility.
Patent KR-950008426-B1 (KR)
Title: Transmission paper swpply control method for fax
Inventor: CHONG SOK-JAE
IPC: H04N1/00
Filed: 1992-09-17
Granted: 1995-07-28
Abstract: The method, for controlling trnsmission paper feed of facsimile which includes a first sensor for detecting the presence of paper to be transferred, a second sensor for detecting a paper front of the paper transferred via a first roller at a first distance between the first and second sensors, and a means for reading in contents of the paper transferred via a second roller at a second distance between the second sensor and the means for reading, comprises: determining a first transfer distance of the first roller which has transferred the paper from the first sensor to the second sensor including slippage of the paper; determining a second transfer distance of the second roller for transferring the paper from the second sensor to the reading means in response to the first transfer distance; and transferring the paper from the second sensor to the reading means according to the second transfer distance.
Patent KR-950002627-B1 (KR)
Title: Activated gas feeding apparatus
Inventor: OH TAE-SHIK
IPC: F02M35/00
Filed: 1992-09-21
Granted: 1995-03-23
Abstract: The apparatus enhances a density of the induced activated gas by equipping a cooler so that it can improve engine efficiency and reduce discharge of polluting gas. The apparatus comprises an inner combustion piston engine(20) having cylinders(21-26) continuously arranged; gas suction manifolds(27,28) connected to suction inlets(21a-26a) of the cylinders(21-26); coolers(31,32) connected between an air supplier(33) and resonance tubes(29,30).
Patent KR-100254085-B1 (KR)
Title: Imidazolylmethyl-pyridines
Inventor: GIGER RUDOLF K A
IPC: A61K31/4155
Filed: 1992-09-22
Granted: 2000-09-01
Abstract: Compounds of the formula I <IMAGE>  in which   R1 denotes alkyl having 1 to 4 carbon atoms, halogen having an atomic number of 9 to 35 or amino which is optionally mono- or disubstituted by alkyl having 1 to 4 carbon atoms, R2 and R3 independently of one another stand for hydrogen or alkyl having 1 to 4 carbon atoms and R4 denotes hydrogen, hydroxyl, alkyl or alkoxy each having 1 to 4 carbon atoms or halogen having an atomic number of 9 to 35, in the form of the free base or in acid addition salt form, can be used for the treatment of senile dementia and Alzheimer's disease and as antidepressant.
Patent KR-960005248-B1 (KR)
Inventor: OKADA SHOZO
IPC: H01L27/04
Filed: 1992-10-23
Granted: 1996-04-23
Abstract: 내용 없음.
Patent KR-960013012-B1 (KR)
Inventor: SHIDARA MASHATAKA
IPC: G06F3/06
Filed: 1992-11-02
Granted: 1996-09-25
Abstract: 내용없음
Patent KR-100230729-B1 (KR)
Inventor: RYNER VOLUME
IPC: C08G73/10
Filed: 1992-11-04
Granted: 1999-11-15
Abstract: 본 발명은 디아민과 테트라카르복실산 디에스테르를 함유하고 있는 폴리이미드-형성 출발물질의 용액에 관한 것으로, 이 용액은 테트라카르복실산 디에스테르 중의 최소한 2몰%의 에스테르기가 하기 일반식 (Ⅰ) 또는 (Ⅱ)의 알코올로 부터 유도되는 것을 특징으로 한다. 
     HO-Z-O-X (Ⅰ) 
     HO-Z-X (Ⅱ) 
     상기 식에서, Z는 1 내지 4개의 에테르기-O-에 의해 차단될 수 있는 1 내지 15탄소원자의 직쇄 또는 분기형 지방족 라디칼이고, X는 방향족 고리계내에 헤테로 원자로서 질소, 산소 또는 황을 함유할 수 있는 5 내지 20탄소원자의 방향족 라디칼이며, 단, 염기도 상수가 10 -11 과 같거나 보다 작은 디아민을 사용하는 경우 일반식(Ⅱ)의 화합물로서 벤질 알코올은 제외된다. 본 발명의 용액에 의해 코팅의 기포발생이 방지되고 표면이 매끄러운 코팅이 얻어진다.
Patent KR-950008253-B1 (KR)
Title: Making method of hetero-junction transistor with self aligned base by growth
Inventor: LEE JONG-HUI
IPC: H01L21/331
Filed: 1992-12-04
Granted: 1995-07-26
Abstract: forming GaAs quasi-collector layer (7), GaAs collector layer (6), GaAs base layer (5), AlGaAs emitter layer (4), and GaAs ohmic contact layer (3) sequentailly; forming AlAs selective etching layer (2) and GaAs guiding layer (1) on the GaAs ohmic contact layer sequentially; etching the GaAs guiding layer, the AlAs selective etching layer, the GaAs ohmic contact layer, and AlGaAs emitter layer (4) to form inverse mesa structure; forming base ohmic contact layer (9) on the AlGaAs emitter layer; removing the GaAs guiding layer and the AlAs selective etching layer of the inverse mesa structure and spreading silicon oxide layer (10); forming emitter and collector ohmic contact metal layer (11) on the exposed quasi-collector layer and the GaAs ohmic contact layer; forming base ohmic contact metal layer (12) on the base ohmic contact layer; and forming metal layer (14) on the ohmic contact metal layers.
Patent KR-950013998-B1 (KR)
Inventor: BAN KOUJI
IPC: C02F9/00
Filed: 1992-12-16
Granted: 1995-11-20
Abstract: 내용 없음.
Patent KR-970010130-B1 (KR)
Title: Torque converter
Inventor: KIM SANG-HYUN
IPC: B60K20/00
Filed: 1992-12-22
Granted: 1997-06-21
Abstract: In the torque converter which is composed of the pump impeller(4) which rotates with the front cover(1) fixed on the crank axis, the turbine(7) that is opposed to the pump impeller, combined with the input axis by spline, and the stator(8) that changes the flow of oil, in order to reduce the amount of oil filled in the space part(12) formed between the pump impeller(4) and a turbine(7), and also above the stator(8), the plastic vacuum tube(20) containing a certain volume is arranged on the outer periphery.
Patent KR-100279029-B1 (KR)
Title: 다중도체컨넥터조립용공구
IPC: H01R43/04
Filed: 1993-02-26
Granted: 2001-01-15
Abstract: 본 발명의 공구(150)는 다중도체 컨넥터(50)를 형성하기 위하여 중첩가능한 요소(52,54 및 56)를 조립하고, 홀딩 브라켓 조립체(100)는 최하부 컨넥터 요소(52)의 바람직하지 못한 운동을 방지하고 연결 과정시 컨넥터(50)의 다양한 요소의 배열을 유지하기 위하여 상기 공구(150)와 결합된다. 
     본 발명에 따라서, 한개 이상의 돌출부(112)는 최하부 컨넥터 요소(52)의 측부와 물리적인 결합이 되도록 조작된다. 상기 돌출부(112)는 스프링-하중이 걸린 상태이고 최하부 컨넥터 요소(52)의 측부내로 결합됨으로써 컨넥터(50)에 위치-결합력을 공급하는 경화된 재료로써 제조된 날카롭고 테이퍼진 모서리를 포함한다.
Patent KR-960000191-B1 (KR)
Title: Capacitor's capacity increasing method by impurities ion implanted nitride film
Inventor: PARK SANG-HOON
IPC: H01L21/265
Filed: 1993-05-31
Granted: 1996-01-03
Abstract: formulating a nitride film on top of a charge storage electrode; ion-implanting an impurity atom to be evenly distributed of the density distribution after depositing the nitride film; formulating a heat oxide film to generate pin hole phenomena; etching the charge storage electrode through the pin hole of a constant size formulated in the nitride film; formulating a plate electrode after selectively formulating a dielectric film on the charge storage electrode (after eliminating the nitride film).
Patent KR-950014579-B1 (KR)
Title: Television channel selection apparatus
Inventor: KIM JIN-SUP
IPC: H04N5/50
Filed: 1993-06-11
Granted: 1995-12-08
Abstract: The AFT (automatic frequency tuning) of second tuner in multi-tuner TV or video is adjusted by using an AFT signal of the first tuner. The apparatus includes a distributer(22) for distributing broadcasting signal received by an antenna to tuners, a first tuner(23) for tuning channel according to control signal transmitted from a microcomputer(23) and for detecting AFT signal and horizontal sync. signal, a second tuner(24) for tuning channels according control signal transmitted from a microcomputer(21), and a microcomputer(21) for generating AFT control signal.
Patent KR-960007680-B1 (KR)
Title: Screen control system of portable tv
Inventor: BAE SUNG-JIN
IPC: H04N5/44
Filed: 1993-09-28
Granted: 1996-06-08
Abstract: The device for automatically switching broadcasting channels based on the broadcasting mode includes: a microcomputer 10 for comparing a data value resulting from counting input sync signals with a reference value and generating a predetermined control signal; a switching means 20 for selectively outputting a composite video signal based on composite video signals of SECAM-L or a composite video signal of the other broadcasting modes according to the control signal; a composite video signal processing means 30 for inverting or buffering the selected composite video signal; and a sync signal detecting means 40 for detecting the presence of a sync signal out of the output signals from the composite video signal processing means 30 and outputting a detection signal to the microcomputer 10.